[Bug 551940] Re: pcscd assert failure: *** glibc detected *** /usr/sbin/pcscd: free(): invalid pointer: 0x097c6e88 ***
It has not crashed for a long time now. I suspect it has something to do with bug https://bugs.launchpad.net/libusb/+bug/427805 -- pcscd assert failure: *** glibc detected *** /usr/sbin/pcscd: free(): invalid pointer: 0x097c6e88 *** https://bugs.launchpad.net/bugs/551940 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 551940] Re: pcscd assert failure: *** glibc detected *** /usr/sbin/pcscd: free(): invalid pointer: 0x097c6e88 ***
*** This bug is a duplicate of bug 427805 *** https://bugs.launchpad.net/bugs/427805 ** This bug has been marked a duplicate of bug 427805 usb_find_devices() crashed with SIGSEGV in free() * You can subscribe to bug 427805 by following this link: https://bugs.launchpad.net/ubuntu/+source/libusb/+bug/427805/+subscribe -- pcscd assert failure: *** glibc detected *** /usr/sbin/pcscd: free(): invalid pointer: 0x097c6e88 *** https://bugs.launchpad.net/bugs/551940 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 551940] Re: pcscd assert failure: *** glibc detected *** /usr/sbin/pcscd: free(): invalid pointer: 0x097c6e88 ***
** Changed in: libusb Status: New = Confirmed -- pcscd assert failure: *** glibc detected *** /usr/sbin/pcscd: free(): invalid pointer: 0x097c6e88 *** https://bugs.launchpad.net/bugs/551940 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 551940] Re: pcscd assert failure: *** glibc detected *** /usr/sbin/pcscd: free(): invalid pointer: 0x097c6e88 ***
Here is exactly what I did: m...@mart-laptop:~$ LIBCCID_ifdLogLevel=0x0007 m...@mart-laptop:~$ export LIBCCID_ifdLogLevel m...@mart-laptop:~$ sudo pcscd --foreground --debug --apdu debuglog.c:224:DebugLogSetLevel() debug level=debug 0029 debuglog.c:253:DebugLogSetCategory() Debug options: APDU 0336 pcscdaemon.c:505:main() pcsc-lite 1.5.3 daemon ready. 00136403 winscard_msg_srv.c:239:SHMProcessEventsServer() Common channel packet arrival 0026 winscard_msg_srv.c:248:SHMProcessEventsServer() SHMProcessCommonChannelRequest detects: 5 0007 pcscdaemon.c:147:SVCServiceRunLoop() A new context thread creation is requested: 5 0038 winscard_svc.c:133:ContextThread() Thread is started: 5 0031 winscard_msg_srv.c:317:SHMProcessEventsContext() command CMD_VERSION received by client 5 0008 winscard_svc.c:189:ContextThread() Client is protocol version 3:0 0063 winscard_msg_srv.c:317:SHMProcessEventsContext() command ESTABLISH_CONTEXT received by client 5 0022 winscard.c:242:SCardEstablishContext() Establishing Context: 17000575 0264 hotplug_libusb.c:477:HPAddHotPluggable() Adding USB device: 003:004 5073 readerfactory.c:1024:RFInitializeReader() Attempting startup of SCM SCR 3310 (21120518102795) 00 00 using /usr/lib/pcsc/drivers/ifd-ccid.bundle/Contents/Linux/libccid.so 0153 readerfactory.c:877:RFBindFunctions() Loading IFD Handler 3.0 0034 ifdhandler.c:1532:init_driver() Driver version: 1.3.11 0333 ifdhandler.c:1545:init_driver() LogLevel: 0x000F 0290 ifdhandler.c:1565:init_driver() DriverOptions: 0x 0011 ifdhandler.c:82:IFDHCreateChannelByName() lun: 0, device: usb:04e6/5116:libusb:003:004 0013 ccid_usb.c:162:OpenUSBByName() Reader index: 0, Device: usb:04e6/5116:libusb:003:004 Segmentation fault m...@mart-laptop:~$ -- pcscd assert failure: *** glibc detected *** /usr/sbin/pcscd: free(): invalid pointer: 0x097c6e88 *** https://bugs.launchpad.net/bugs/551940 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 551940] Re: pcscd assert failure: *** glibc detected *** /usr/sbin/pcscd: free(): invalid pointer: 0x097c6e88 ***
The previous output was when reader was plugged ...and here is output when reader is NOT plugged... m...@mart-laptop:~$ sudo pcscd --foreground --debug --apdu debuglog.c:224:DebugLogSetLevel() debug level=debug 0029 debuglog.c:253:DebugLogSetCategory() Debug options: APDU 0334 pcscdaemon.c:505:main() pcsc-lite 1.5.3 daemon ready. 00139695 hotplug_libusb.c:403:HPEstablishUSBNotifications() Driver ifd-ccid.bundle does not support IFD_GENERATE_HOTPLUG. Using active polling instead. 0018 hotplug_libusb.c:412:HPEstablishUSBNotifications() Polling forced every 1 second(s) 00570934 winscard_msg_srv.c:239:SHMProcessEventsServer() Common channel packet arrival 0065 winscard_msg_srv.c:248:SHMProcessEventsServer() SHMProcessCommonChannelRequest detects: 5 0019 pcscdaemon.c:147:SVCServiceRunLoop() A new context thread creation is requested: 5 0146 winscard_svc.c:133:ContextThread() Thread is started: 5 0068 winscard_msg_srv.c:317:SHMProcessEventsContext() command CMD_VERSION received by client 5 0019 winscard_svc.c:189:ContextThread() Client is protocol version 3:0 0115 winscard_msg_srv.c:317:SHMProcessEventsContext() command ESTABLISH_CONTEXT received by client 5 0057 winscard.c:242:SCardEstablishContext() Establishing Context: 17023955 *** glibc detected *** pcscd: free(): invalid pointer: 0x08d26098 *** === Backtrace: = /lib/tls/i686/cmov/libc.so.6(+0x6b591)[0xe0f591] /lib/tls/i686/cmov/libc.so.6(+0x6cde8)[0xe10de8] /lib/tls/i686/cmov/libc.so.6(cfree+0x6d)[0xe13ecd] /lib/libusb-0.1.so.4(usb_destroy_configuration+0xdb)[0x673c6b] /lib/libusb-0.1.so.4(usb_free_dev+0x22)[0x6733a2] /lib/libusb-0.1.so.4(usb_find_devices+0xe0)[0x673820] pcscd[0x804d871] pcscd[0x804e08a] /lib/tls/i686/cmov/libpthread.so.0(+0x596e)[0x11596e] /lib/tls/i686/cmov/libc.so.6(clone+0x5e)[0xe71a0e] === Memory map: 0011-00125000 r-xp 08:03 789235 /lib/tls/i686/cmov/libpthread-2.11.1.so 00125000-00126000 r--p 00014000 08:03 789235 /lib/tls/i686/cmov/libpthread-2.11.1.so 00126000-00127000 rw-p 00015000 08:03 789235 /lib/tls/i686/cmov/libpthread-2.11.1.so 00127000-00129000 rw-p 00:00 0 0039-003ab000 r-xp 08:03 788317 /lib/ld-2.11.1.so 003ab000-003ac000 r--p 0001a000 08:03 788317 /lib/ld-2.11.1.so 003ac000-003ad000 rw-p 0001b000 08:03 788317 /lib/ld-2.11.1.so 00672000-00678000 r-xp 08:03 788248 /lib/libusb-0.1.so.4.4.4 00678000-00679000 r--p 5000 08:03 788248 /lib/libusb-0.1.so.4.4.4 00679000-0067b000 rw-p 6000 08:03 788248 /lib/libusb-0.1.so.4.4.4 00931000-00933000 r-xp 08:03 789224 /lib/tls/i686/cmov/libdl-2.11.1.so 00933000-00934000 r--p 1000 08:03 789224 /lib/tls/i686/cmov/libdl-2.11.1.so 00934000-00935000 rw-p 2000 08:03 789224 /lib/tls/i686/cmov/libdl-2.11.1.so 009c4000-009c5000 r-xp 00:00 0 [vdso] 00da4000-00ef7000 r-xp 08:03 789221 /lib/tls/i686/cmov/libc-2.11.1.so 00ef7000-00ef8000 ---p 00153000 08:03 789221 /lib/tls/i686/cmov/libc-2.11.1.so 00ef8000-00efa000 r--p 00153000 08:03 789221 /lib/tls/i686/cmov/libc-2.11.1.so 00efa000-00efb000 rw-p 00155000 08:03 789221 /lib/tls/i686/cmov/libc-2.11.1.so 00efb000-00efe000 rw-p 00:00 0 00f8a000-00fa7000 r-xp 08:03 794261 /lib/libgcc_s.so.1 00fa7000-00fa8000 r--p 0001c000 08:03 794261 /lib/libgcc_s.so.1 00fa8000-00fa9000 rw-p 0001d000 08:03 794261 /lib/libgcc_s.so.1 08048000-0805e000 r-xp 08:03 791459 /usr/sbin/pcscd 0805e000-0805f000 r--p 00015000 08:03 791459 /usr/sbin/pcscd 0805f000-0806 rw-p 00016000 08:03 791459 /usr/sbin/pcscd 0806-080e9000 rw-p 00:00 0 08d1c000-08d5e000 rw-p 00:00 0 [heap] b660-b6621000 rw-p 00:00 0 b6621000-b670 ---p 00:00 0 b6723000-b6724000 ---p 00:00 0 b6724000-b6f24000 rw-p 00:00 0 b6f24000-b6f25000 ---p 00:00 0 b6f25000-b7727000 rw-p 00:00 0 b772e000-b772f000 rw-s f000 00:11 14999 /var/run/pcscd/pcscd.pub b772f000-b773 rw-s e000 00:11 14999 /var/run/pcscd/pcscd.pub b773-b7731000 rw-s d000 00:11 14999 /var/run/pcscd/pcscd.pub b7731000-b7732000 rw-s c000 00:11 14999 /var/run/pcscd/pcscd.pub b7732000-b7733000 rw-s b000 00:11 14999 /var/run/pcscd/pcscd.pub b7733000-b7734000 rw-s a000 00:11 14999 /var/run/pcscd/pcscd.pub b7734000-b7735000 rw-s 9000 00:11 14999 /var/run/pcscd/pcscd.pub b7735000-b7736000 rw-s 8000 00:11 14999 /var/run/pcscd/pcscd.pub b7736000-b7737000 rw-s 7000 00:11 14999 /var/run/pcscd/pcscd.pub b7737000-b7738000 rw-s 6000 00:11 14999 /var/run/pcscd/pcscd.pub b7738000-b7739000 rw-s 5000 00:11 14999 /var/run/pcscd/pcscd.pub b7739000-b773a000 rw-s 4000 00:11 14999 /var/run/pcscd/pcscd.pub b773a000-b773b000 rw-s 3000 00:11 14999
[Bug 551940] Re: pcscd assert failure: *** glibc detected *** /usr/sbin/pcscd: free(): invalid pointer: 0x097c6e88 ***
These where 1.5.3 version logs. I will now show 1.5.5 version logs, but it looks pretty much the same: Reader unplugged: m...@mart-laptop:~$ sudo pcscd --foreground --debug --apdu debuglog.c:230:DebugLogSetLevel() debug level=debug 0030 debuglog.c:259:DebugLogSetCategory() Debug options: APDU 01000847 pcscdaemon.c:512:main() pcsc-lite 1.5.5 daemon ready. 00146083 hotplug_libusb.c:403:HPEstablishUSBNotifications() Driver ifd-ccid.bundle does not support IFD_GENERATE_HOTPLUG. Using active polling instead. 0018 hotplug_libusb.c:412:HPEstablishUSBNotifications() Polling forced every 1 second(s) 00346049 winscard_msg_srv.c:239:SHMProcessEventsServer() Common channel packet arrival 0070 winscard_msg_srv.c:248:SHMProcessEventsServer() SHMProcessCommonChannelRequest detects: 5 0018 pcscdaemon.c:147:SVCServiceRunLoop() A new context thread creation is requested: 5 0125 winscard_svc.c:133:ContextThread() Thread is started: 5 0075 winscard_msg_srv.c:317:SHMProcessEventsContext() command CMD_VERSION received by client 5 0019 winscard_svc.c:189:ContextThread() Client is protocol version 3:0 0107 winscard_msg_srv.c:317:SHMProcessEventsContext() command ESTABLISH_CONTEXT received by client 5 0057 winscard.c:242:SCardEstablishContext() Establishing Context: 16994815 *** glibc detected *** pcscd: free(): invalid pointer: 0x08ffcee8 *** === Backtrace: = /lib/tls/i686/cmov/libc.so.6(+0x6b591)[0x17b591] /lib/tls/i686/cmov/libc.so.6(+0x6cde8)[0x17cde8] /lib/tls/i686/cmov/libc.so.6(cfree+0x6d)[0x17fecd] /lib/libusb-0.1.so.4(usb_destroy_configuration+0xdb)[0x819c6b] /lib/libusb-0.1.so.4(usb_free_dev+0x22)[0x8193a2] /lib/libusb-0.1.so.4(usb_find_devices+0xe0)[0x819820] pcscd[0x804d841] pcscd[0x804e05a] /lib/tls/i686/cmov/libpthread.so.0(+0x596e)[0x38b96e] /lib/tls/i686/cmov/libc.so.6(clone+0x5e)[0x1dda0e] === Memory map: 0011-00263000 r-xp 08:03 789221 /lib/tls/i686/cmov/libc-2.11.1.so 00263000-00264000 ---p 00153000 08:03 789221 /lib/tls/i686/cmov/libc-2.11.1.so 00264000-00266000 r--p 00153000 08:03 789221 /lib/tls/i686/cmov/libc-2.11.1.so 00266000-00267000 rw-p 00155000 08:03 789221 /lib/tls/i686/cmov/libc-2.11.1.so 00267000-0026a000 rw-p 00:00 0 00386000-0039b000 r-xp 08:03 789235 /lib/tls/i686/cmov/libpthread-2.11.1.so 0039b000-0039c000 r--p 00014000 08:03 789235 /lib/tls/i686/cmov/libpthread-2.11.1.so 0039c000-0039d000 rw-p 00015000 08:03 789235 /lib/tls/i686/cmov/libpthread-2.11.1.so 0039d000-0039f000 rw-p 00:00 0 00483000-00485000 r-xp 08:03 789224 /lib/tls/i686/cmov/libdl-2.11.1.so 00485000-00486000 r--p 1000 08:03 789224 /lib/tls/i686/cmov/libdl-2.11.1.so 00486000-00487000 rw-p 2000 08:03 789224 /lib/tls/i686/cmov/libdl-2.11.1.so 004c4000-004c5000 r-xp 00:00 0 [vdso] 005a6000-005c3000 r-xp 08:03 794261 /lib/libgcc_s.so.1 005c3000-005c4000 r--p 0001c000 08:03 794261 /lib/libgcc_s.so.1 005c4000-005c5000 rw-p 0001d000 08:03 794261 /lib/libgcc_s.so.1 00818000-0081e000 r-xp 08:03 788248 /lib/libusb-0.1.so.4.4.4 0081e000-0081f000 r--p 5000 08:03 788248 /lib/libusb-0.1.so.4.4.4 0081f000-00821000 rw-p 6000 08:03 788248 /lib/libusb-0.1.so.4.4.4 00c03000-00c1e000 r-xp 08:03 788317 /lib/ld-2.11.1.so 00c1e000-00c1f000 r--p 0001a000 08:03 788317 /lib/ld-2.11.1.so 00c1f000-00c2 rw-p 0001b000 08:03 788317 /lib/ld-2.11.1.so 08048000-0805e000 r-xp 08:03 791549 /usr/sbin/pcscd 0805e000-0805f000 r--p 00015000 08:03 791549 /usr/sbin/pcscd 0805f000-0806 rw-p 00016000 08:03 791549 /usr/sbin/pcscd 0806-080e9000 rw-p 00:00 0 08ff7000-09035000 rw-p 00:00 0 [heap] b660-b6621000 rw-p 00:00 0 b6621000-b670 ---p 00:00 0 b6719000-b671a000 ---p 00:00 0 b671a000-b6f1a000 rw-p 00:00 0 b6f1a000-b6f1b000 ---p 00:00 0 b6f1b000-b771d000 rw-p 00:00 0 b7724000-b7725000 rw-s f000 00:11 17852 /var/run/pcscd/pcscd.pub b7725000-b7726000 rw-s e000 00:11 17852 /var/run/pcscd/pcscd.pub b7726000-b7727000 rw-s d000 00:11 17852 /var/run/pcscd/pcscd.pub b7727000-b7728000 rw-s c000 00:11 17852 /var/run/pcscd/pcscd.pub b7728000-b7729000 rw-s b000 00:11 17852 /var/run/pcscd/pcscd.pub b7729000-b772a000 rw-s a000 00:11 17852 /var/run/pcscd/pcscd.pub b772a000-b772b000 rw-s 9000 00:11 17852 /var/run/pcscd/pcscd.pub b772b000-b772c000 rw-s 8000 00:11 17852 /var/run/pcscd/pcscd.pub b772c000-b772d000 rw-s 7000 00:11 17852 /var/run/pcscd/pcscd.pub b772d000-b772e000 rw-s 6000 00:11 17852 /var/run/pcscd/pcscd.pub b772e000-b772f000 rw-s 5000 00:11 17852 /var/run/pcscd/pcscd.pub b772f000-b773 rw-s 4000 00:11 17852 /var/run/pcscd/pcscd.pub b773-b7731000 rw-s 3000
[Bug 551940] Re: pcscd assert failure: *** glibc detected *** /usr/sbin/pcscd: free(): invalid pointer: 0x097c6e88 ***
It looks like a bug in /lib/libusb-0.1.so.4 now, not in pcsc-lite. You will need to use gdb to have a better backtrace. -- pcscd assert failure: *** glibc detected *** /usr/sbin/pcscd: free(): invalid pointer: 0x097c6e88 *** https://bugs.launchpad.net/bugs/551940 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 551940] Re: pcscd assert failure: *** glibc detected *** /usr/sbin/pcscd: free(): invalid pointer: 0x097c6e88 ***
** Bug watch added: www.libusb.org/ #40 http://www.libusb.org/ticket/40 ** Also affects: libusb via http://www.libusb.org/ticket/40 Importance: Unknown Status: Unknown -- pcscd assert failure: *** glibc detected *** /usr/sbin/pcscd: free(): invalid pointer: 0x097c6e88 *** https://bugs.launchpad.net/bugs/551940 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 551940] Re: pcscd assert failure: *** glibc detected *** /usr/sbin/pcscd: free(): invalid pointer: 0x097c6e88 ***
** Changed in: libusb Status: Unknown = New -- pcscd assert failure: *** glibc detected *** /usr/sbin/pcscd: free(): invalid pointer: 0x097c6e88 *** https://bugs.launchpad.net/bugs/551940 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 551940] Re: pcscd assert failure: *** glibc detected *** /usr/sbin/pcscd: free(): invalid pointer: 0x097c6e88 ***
Seems that libusb-0.1 is unsupported for a very long time now. Here is the answer from libusb developers: It seems that you are using libusb-0.1 which is not maintained since a long time and is not really supported. Please uninstall libusb-0.1 and instead install libusb-1.0 (version 1.0.8 released yesterday) and also install libusb-compat-0.1 (version 1.0.3) which provides backwards compatibility for programs that were linked against libusb-0.1. --- So if it is not supported anymore why does Ubuntu use it? -- pcscd assert failure: *** glibc detected *** /usr/sbin/pcscd: free(): invalid pointer: 0x097c6e88 *** https://bugs.launchpad.net/bugs/551940 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 551940] Re: pcscd assert failure: *** glibc detected *** /usr/sbin/pcscd: free(): invalid pointer: 0x097c6e88 ***
libusb worked great in previous Ubuntu versions. Something changed in Ubuntu 10.04 that makes libusb 0.1 fails. Note that pcsc-lite should use libhal instead of libusb but libhal has been deprecated in Ubuntu 10.04. The long term plan is to migrate to libudev. But I have not yet started to work on it. -- pcscd assert failure: *** glibc detected *** /usr/sbin/pcscd: free(): invalid pointer: 0x097c6e88 *** https://bugs.launchpad.net/bugs/551940 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 551940] Re: pcscd assert failure: *** glibc detected *** /usr/sbin/pcscd: free(): invalid pointer: 0x097c6e88 ***
It seems to throw different errors every time I try to start pcscd: user.log: May 4 09:39:50 mart-laptop pcscd: commands.c:1010:CmdGetSlotStatus error on byte 32 May 4 09:39:50 mart-laptop pcscd: ifdwrapper.c:469:IFDStatusICC() Card not transacted: 612 May 4 09:39:50 mart-laptop pcscd: eventhandler.c:180:EHSpawnEventHandler() Initial Check Failed on SCM SCR 3310 (21120518102795) 00 00 May 4 09:39:50 mart-laptop pcscd: readerfactory.c:257:RFAddReader() SCM SCR 3310 (21120518102795) init failed. May 4 09:39:50 mart-laptop pcscd: eventhandler.c:111:EHDestroyEventHandler() Thread never started (reader init failed?) -- pcscd assert failure: *** glibc detected *** /usr/sbin/pcscd: free(): invalid pointer: 0x097c6e88 *** https://bugs.launchpad.net/bugs/551940 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 551940] Re: pcscd assert failure: *** glibc detected *** /usr/sbin/pcscd: free(): invalid pointer: 0x097c6e88 ***
I do not have enough logs. Edit the file /etc/libccid_Info.plist and change the value of ifdLogLevel from 0x0003 to 0x000f This will generate much more of logs in user.log Send me the logs from the start of pcscd, not just the latest lines. -- pcscd assert failure: *** glibc detected *** /usr/sbin/pcscd: free(): invalid pointer: 0x097c6e88 *** https://bugs.launchpad.net/bugs/551940 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 551940] Re: pcscd assert failure: *** glibc detected *** /usr/sbin/pcscd: free(): invalid pointer: 0x097c6e88 ***
Doesn't seem to help. Only thing in user.log is: May 4 16:21:23 mart-laptop pcscd: ccid_usb.c:596:WriteUSB() usb_bulk_write(003/005): No such device May 4 16:21:23 mart-laptop pcscd: ifdwrapper.c:469:IFDStatusICC() Card not transacted: 617 May 4 16:21:24 mart-laptop pcscd: eventhandler.c:333:EHStatusHandlerThread() Error communicating to: SCM SCR 3310 (21120518102795) 00 00 -- pcscd assert failure: *** glibc detected *** /usr/sbin/pcscd: free(): invalid pointer: 0x097c6e88 *** https://bugs.launchpad.net/bugs/551940 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 551940] Re: pcscd assert failure: *** glibc detected *** /usr/sbin/pcscd: free(): invalid pointer: 0x097c6e88 ***
Is there a command to start pcscd in foreground with all log levels enabled? -- pcscd assert failure: *** glibc detected *** /usr/sbin/pcscd: free(): invalid pointer: 0x097c6e88 *** https://bugs.launchpad.net/bugs/551940 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 551940] Re: pcscd assert failure: *** glibc detected *** /usr/sbin/pcscd: free(): invalid pointer: 0x097c6e88 ***
pcscd --foreground --debug --apdu See http://pcsclite.alioth.debian.org/ccid.html#support -- pcscd assert failure: *** glibc detected *** /usr/sbin/pcscd: free(): invalid pointer: 0x097c6e88 *** https://bugs.launchpad.net/bugs/551940 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 551940] Re: pcscd assert failure: *** glibc detected *** /usr/sbin/pcscd: free(): invalid pointer: 0x097c6e88 ***
Here is the part of my debian/rules I used:
./configure $(confflags) \
--enable-confdir=/var/lib/pcscd \
--prefix=/usr \
--disable-libhal \
--enable-usbdropdir=/usr/lib/pcsc/drivers \
INSTALL_PROGRAM=$(INSTALL_PROGRAM) \
CFLAGS=${CFLAGS} \
LDFLAGS=-lpthread
I do not understand why the --disable-libhal did not work.
--
pcscd assert failure: *** glibc detected *** /usr/sbin/pcscd: free(): invalid
pointer: 0x097c6e88 ***
https://bugs.launchpad.net/bugs/551940
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[Bug 551940] Re: pcscd assert failure: *** glibc detected *** /usr/sbin/pcscd: free(): invalid pointer: 0x097c6e88 ***
Here is what i did: Completely removed libhal-dev Here is bit of my build log: ... PTHREAD_CFLAGS: PTHREAD_LIBS: PCSC_ARCH: Linux libhal support: no libusb support: yes SCF reader support: false USB drop directory: /usr/lib/pc ... Completely reinstalled pcscd, libpsclite1 And still, here is my pcscd -v output $ pcscd -v pcsc-lite version 1.5.5. Copyright (C) 1999-2002 by David Corcoran corco...@linuxnet.com. Copyright (C) 2001-2008 by Ludovic Rousseau ludovic.rouss...@free.fr. Copyright (C) 2003-2004 by Damien Sauveron sauve...@labri.fr. Report bugs to mus...@lists.musclecard.com. Enabled features: Linux libhal usbdropdir=/usr/local/pcsc/drivers confdir=/etc ipcdir=/var/run/pcscd How is it possible, that libhal is enabled even if I even do not have the libhal-dev package? -- pcscd assert failure: *** glibc detected *** /usr/sbin/pcscd: free(): invalid pointer: 0x097c6e88 *** https://bugs.launchpad.net/bugs/551940 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 551940] Re: pcscd assert failure: *** glibc detected *** /usr/sbin/pcscd: free(): invalid pointer: 0x097c6e88 ***
I guess you have 2 pcscd installed on your system. Try: $ type -a pcscd -- pcscd assert failure: *** glibc detected *** /usr/sbin/pcscd: free(): invalid pointer: 0x097c6e88 *** https://bugs.launchpad.net/bugs/551940 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 551940] Re: pcscd assert failure: *** glibc detected *** /usr/sbin/pcscd: free(): invalid pointer: 0x097c6e88 ***
Looks like thats the problem: pcscd on /usr/local/sbin/pcscd pcscd on /usr/sbin/pcscd I will try to remove the bad one. -- pcscd assert failure: *** glibc detected *** /usr/sbin/pcscd: free(): invalid pointer: 0x097c6e88 *** https://bugs.launchpad.net/bugs/551940 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 551940] Re: pcscd assert failure: *** glibc detected *** /usr/sbin/pcscd: free(): invalid pointer: 0x097c6e88 ***
Ok, no I removed the faulty one and installed the right one: $ pcscd -v pcsc-lite version 1.5.5. Copyright (C) 1999-2002 by David Corcoran corco...@linuxnet.com. Copyright (C) 2001-2008 by Ludovic Rousseau ludovic.rouss...@free.fr. Copyright (C) 2003-2004 by Damien Sauveron sauve...@labri.fr. Report bugs to mus...@lists.musclecard.com. Enabled features: Linux libusb usbdropdir=/usr/lib/pcsc/drivers confdir=/var/lib/pcscd ipcdir=/var/run/pcscd But here is the new problem. Pcscd does not start anymore. Instead I get this: syslog: May 3 16:50:25 mart-laptop kernel: [ 358.792351] pcscd[2566]: segfault at 5006080e ip 00ab1c58 sp b78de840 error 4 in libusb-0.1.so.4.4.4[ab+6000] kern.log mart-laptop kernel: [ 358.792351] pcscd[2566]: segfault at 5006080e ip 00ab1c58 sp b78de840 error 4 in libusb-0.1.so.4.4.4[ab+6000] messages: mart-laptop kernel: [ 358.792351] pcscd[2566]: segfault at 5006080e ip 00ab1c58 sp b78de840 error 4 in libusb-0.1.so.4.4.4[ab+6000] -- pcscd assert failure: *** glibc detected *** /usr/sbin/pcscd: free(): invalid pointer: 0x097c6e88 *** https://bugs.launchpad.net/bugs/551940 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 551940] Re: pcscd assert failure: *** glibc detected *** /usr/sbin/pcscd: free(): invalid pointer: 0x097c6e88 ***
Looks like we are still in the beginning. Today pcscd does not start at all - neither automatically nor manually. user.log looks like this: Apr 28 18:01:11 mart-laptop pcscd: ccid_usb.c:596:WriteUSB() usb_bulk_write(003/004): No such device Apr 28 19:43:46 mart-laptop pcscd: ccid_usb.c:596:WriteUSB() usb_bulk_write(003/005): No such device Apr 28 19:44:14 mart-laptop pcscd: ccid_usb.c:596:WriteUSB() usb_bulk_write(003/006): No such device Apr 28 21:09:38 mart-laptop pcscd: hotplug_libhal.c:562:HPRegisterForHotplugEvents() Could not initialise connection to hald. Apr 28 21:09:38 mart-laptop pcscd: hotplug_libhal.c:563:HPRegisterForHotplugEvents() Normally this means the HAL daemon (hald) is not running or not ready. Apr 28 21:09:38 mart-laptop pcscd: pcscdaemon.c:531:main() SVCServiceRunLoop returned Apr 28 22:29:08 mart-laptop pcscd: hotplug_libhal.c:562:HPRegisterForHotplugEvents() Could not initialise connection to hald. Apr 28 22:29:08 mart-laptop pcscd: hotplug_libhal.c:563:HPRegisterForHotplugEvents() Normally this means the HAL daemon (hald) is not running or not ready. Apr 28 22:29:08 mart-laptop pcscd: pcscdaemon.c:531:main() SVCServiceRunLoop returned Apr 28 23:59:25 mart-laptop pcscd: pcscdaemon.c:438:main() cannot create /var/run/pcscd/pcscd.pid: Permission denied Apr 28 23:59:25 mart-laptop pcscd: pcscdaemon.c:454:main() cannot create /var/run/pcscd/pcscd.events: Permission denied Apr 29 09:03:11 mart-laptop pcscd: hotplug_libhal.c:562:HPRegisterForHotplugEvents() Could not initialise connection to hald. Apr 29 09:03:11 mart-laptop pcscd: hotplug_libhal.c:563:HPRegisterForHotplugEvents() Normally this means the HAL daemon (hald) is not running or not ready. Apr 29 09:03:11 mart-laptop pcscd: pcscdaemon.c:531:main() SVCServiceRunLoop returned Apr 29 09:56:04 mart-laptop pcscd: commands.c:2045:SetParameters Card absent or mute Apr 29 09:56:50 mart-laptop pcscd: ccid_usb.c:596:WriteUSB() usb_bulk_write(003/004): No such device Apr 29 09:56:50 mart-laptop pcscd: ifdwrapper.c:469:IFDStatusICC() Card not transacted: 617 Apr 29 09:56:51 mart-laptop pcscd: eventhandler.c:333:EHStatusHandlerThread() Error communicating to: SCM SCR 3310 (21120518102795) 00 00 Apr 29 09:56:51 mart-laptop pcscd: ccid_usb.c:596:WriteUSB() usb_bulk_write(003/004): No such device Apr 29 09:59:44 mart-laptop pcscd: commands.c:2045:SetParameters Card absent or mute Apr 29 10:59:51 mart-laptop pcscd: ccid_usb.c:596:WriteUSB() usb_bulk_write(003/004): No such device Apr 29 10:59:51 mart-laptop pcscd: ifdwrapper.c:469:IFDStatusICC() Card not transacted: 617 Apr 29 10:59:52 mart-laptop pcscd: eventhandler.c:333:EHStatusHandlerThread() Error communicating to: SCM SCR 3310 (21120518102795) 00 00 Apr 29 10:59:53 mart-laptop pcscd: ccid_usb.c:596:WriteUSB() usb_bulk_write(003/004): No such device -- pcscd assert failure: *** glibc detected *** /usr/sbin/pcscd: free(): invalid pointer: 0x097c6e88 *** https://bugs.launchpad.net/bugs/551940 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 551940] Re: pcscd assert failure: *** glibc detected *** /usr/sbin/pcscd: free(): invalid pointer: 0x097c6e88 ***
Your pcscd is using libhal. You were supposed to recompile version 1.5.5 with libusb instead. Have you rebuild and installed the packages for 1.5.5? -- pcscd assert failure: *** glibc detected *** /usr/sbin/pcscd: free(): invalid pointer: 0x097c6e88 *** https://bugs.launchpad.net/bugs/551940 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 551940] Re: pcscd assert failure: *** glibc detected *** /usr/sbin/pcscd: free(): invalid pointer: 0x097c6e88 ***
Seems to work correctly for the moment. Tried a few restarts and pcscd started every time - no crash at login. Just in case I will let it run for a few days to make sure it won't crash anymore. However, I have noticed a side-effect: When running pkcs15-tool --list-certificates for the first time after login and inserting the card I get this: Using reader with a card: SCM SCR 3310 (21120518102795) 00 00 Failed to connect to card: Unresponsive card (correctly inserted?) The second time works correctly. It does not seem to affect anything, but it hasn't happened with previous versions. -- pcscd assert failure: *** glibc detected *** /usr/sbin/pcscd: free(): invalid pointer: 0x097c6e88 *** https://bugs.launchpad.net/bugs/551940 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 551940] Re: pcscd assert failure: *** glibc detected *** /usr/sbin/pcscd: free(): invalid pointer: 0x097c6e88 ***
It seems to have problems with autostart now. When I attach the reader, it still says No smart card readers found. but after running sudo service pcscd restart it now at least starts working correctly. Haven't noticed any crashes since upgrade. -- pcscd assert failure: *** glibc detected *** /usr/sbin/pcscd: free(): invalid pointer: 0x097c6e88 *** https://bugs.launchpad.net/bugs/551940 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 551940] Re: pcscd assert failure: *** glibc detected *** /usr/sbin/pcscd: free(): invalid pointer: 0x097c6e88 ***
What do you call autostart? Is it starting pcscd during boot? -- pcscd assert failure: *** glibc detected *** /usr/sbin/pcscd: free(): invalid pointer: 0x097c6e88 *** https://bugs.launchpad.net/bugs/551940 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 551940] Re: pcscd assert failure: *** glibc detected *** /usr/sbin/pcscd: free(): invalid pointer: 0x097c6e88 ***
It does not start at boot, but it should, thats the problem now. I noticed these lines in user.log: Apr 28 21:09:38 mart-laptop pcscd: hotplug_libhal.c:562:HPRegisterForHotplugEvents() Could not initialise connection to hald. Apr 28 21:09:38 mart-laptop pcscd: hotplug_libhal.c:563:HPRegisterForHotplugEvents() Normally this means the HAL daemon (hald) is not running or not ready. Apr 28 21:09:38 mart-laptop pcscd: pcscdaemon.c:531:main() SVCServiceRunLoop returned -- pcscd assert failure: *** glibc detected *** /usr/sbin/pcscd: free(): invalid pointer: 0x097c6e88 *** https://bugs.launchpad.net/bugs/551940 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 551940] Re: pcscd assert failure: *** glibc detected *** /usr/sbin/pcscd: free(): invalid pointer: 0x097c6e88 ***
This is a known problem between pcscd and hald. But I could not find the Ubuntu bug right now. So you confirm that the initial problem assert failure: *** glibc detected *** /usr/sbin/pcscd: free(): invalid pointer: 0x097c6e88 *** is fixed in pcsc-lite 1.5.5? -- pcscd assert failure: *** glibc detected *** /usr/sbin/pcscd: free(): invalid pointer: 0x097c6e88 *** https://bugs.launchpad.net/bugs/551940 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 551940] Re: pcscd assert failure: *** glibc detected *** /usr/sbin/pcscd: free(): invalid pointer: 0x097c6e88 ***
I suppose this is the bug You are talking about: https://bugs.launchpad.net/ubuntu/+source/pcsc-lite/+bug/506908 I guess that the debian sid package is not compiled with --without-hal, thats why it does not start at boot. And pcscd hasn't crashed at startup since it does not start at boot so I am unable to test if it is fixed. Can You give me instructions how to compile Intrepid packages libpcsclite1 1.5.5 and pcscd 1.5.5 with --without-hal so I can test if the startup works and therefore test if it crashes after login. -- pcscd assert failure: *** glibc detected *** /usr/sbin/pcscd: free(): invalid pointer: 0x097c6e88 *** https://bugs.launchpad.net/bugs/551940 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 551940] Re: pcscd assert failure: *** glibc detected *** /usr/sbin/pcscd: free(): invalid pointer: 0x097c6e88 ***
- Get the 3 files from http://packages.debian.org/source/sid/pcsc-lite - $ dpkg -x pcsc-lite_1.5.5-3.dsc - edit debian/rules to add --disable-libhal to the ./configure line - $ apt-get build-dep pcscd - $ debuild -- pcscd assert failure: *** glibc detected *** /usr/sbin/pcscd: free(): invalid pointer: 0x097c6e88 *** https://bugs.launchpad.net/bugs/551940 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 551940] Re: pcscd assert failure: *** glibc detected *** /usr/sbin/pcscd: free(): invalid pointer: 0x097c6e88 ***
I now installed libpcsclite1 1.5.5-3 and pcscd 1.5.5-3 from debian sid. I will test it for a week and let You know if it still crashes. -- pcscd assert failure: *** glibc detected *** /usr/sbin/pcscd: free(): invalid pointer: 0x097c6e88 *** https://bugs.launchpad.net/bugs/551940 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 551940] Re: pcscd assert failure: *** glibc detected *** /usr/sbin/pcscd: free(): invalid pointer: 0x097c6e88 ***
Reader is: SCM Microsystems, Inc. SCR331-LC1 SmartCard Reader But i don't think the problem is with a specific reader. pcscd actually crashes very randomly at startup (sometimes crashes, sometimes not). After the crash opensc-tool --list-readers only shows: No smart card readers found. with any card reader. When I try to wake pcscd up with: sudo service pcscd restart it still does not work. Only restart helps. But pcscd hasn't crashed for few days now. I will let know if it crahes one more time. -- pcscd assert failure: *** glibc detected *** /usr/sbin/pcscd: free(): invalid pointer: 0x097c6e88 *** https://bugs.launchpad.net/bugs/551940 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 551940] Re: pcscd assert failure: *** glibc detected *** /usr/sbin/pcscd: free(): invalid pointer: 0x097c6e88 ***
What smart card DRIVER is used? -- pcscd assert failure: *** glibc detected *** /usr/sbin/pcscd: free(): invalid pointer: 0x097c6e88 *** https://bugs.launchpad.net/bugs/551940 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 551940] Re: pcscd assert failure: *** glibc detected *** /usr/sbin/pcscd: free(): invalid pointer: 0x097c6e88 ***
Here is my working opensc-tool --list-readers output: Nr.Driver Features Name 0 pcsc SCM SCR 3310 (21120518102795) 00 00 -- pcscd assert failure: *** glibc detected *** /usr/sbin/pcscd: free(): invalid pointer: 0x097c6e88 *** https://bugs.launchpad.net/bugs/551940 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 551940] Re: pcscd assert failure: *** glibc detected *** /usr/sbin/pcscd: free(): invalid pointer: 0x097c6e88 ***
It looks like the driver is libccid. What is the result of: $ ls /usr/lib/pcsc/drivers/ Do you also have the crash with pcsc-lite 1.5.5? This version is not yet in Ubuntu but is available since July 2009 from https://alioth.debian.org/frs/?group_id=30105 -- pcscd assert failure: *** glibc detected *** /usr/sbin/pcscd: free(): invalid pointer: 0x097c6e88 *** https://bugs.launchpad.net/bugs/551940 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 551940] Re: pcscd assert failure: *** glibc detected *** /usr/sbin/pcscd: free(): invalid pointer: 0x097c6e88 ***
$ ls /usr/lib/pcsc/drivers/ ifd-ccid.bundle serial I have not tried 1.5.5 yet. I am not sure how to build the package for Ubuntu. -- pcscd assert failure: *** glibc detected *** /usr/sbin/pcscd: free(): invalid pointer: 0x097c6e88 *** https://bugs.launchpad.net/bugs/551940 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 551940] Re: pcscd assert failure: *** glibc detected *** /usr/sbin/pcscd: free(): invalid pointer: 0x097c6e88 ***
** Visibility changed to: Public -- pcscd assert failure: *** glibc detected *** /usr/sbin/pcscd: free(): invalid pointer: 0x097c6e88 *** https://bugs.launchpad.net/bugs/551940 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 551940] Re: pcscd assert failure: *** glibc detected *** /usr/sbin/pcscd: free(): invalid pointer: 0x097c6e88 ***
What smart card reader is connected to the system? What smart card driver is used? -- pcscd assert failure: *** glibc detected *** /usr/sbin/pcscd: free(): invalid pointer: 0x097c6e88 *** https://bugs.launchpad.net/bugs/551940 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
